<?php
require_once 'glob.php';
/*
$cid=$_REQUEST['cid'];
$sid=$_REQUEST['sid'];
$sql='select * from sn_info where classid ='.$cid;
$infolist=$db->getlist($sql);

$xueniao->assign('infolist',$infolist);

$xueniao->assign('sid',($sid-1));

$xueniao->display('about.htm');
*/

switch ($_REQUEST['action']) {
	case 'how':
	$xueniao->display('how.htm');
	break;
	default:
		$xueniao->display('about.htm');
	break;
}
?>